1280174848087 has 2 divisors, whose sum is σ = 1280174848088. Its totient is φ = 1280174848086.

The previous prime is 1280174848037. The next prime is 1280174848111. The reversal of 1280174848087 is 7808484710821.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1280174848087 - 2²⁷ = 1280040630359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1280174848037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 640087424043 + 640087424044.

It is an arithmetic number, because the mean of its divisors is an integer number (640087424044).

Almost surely, 2^{1280174848087} is an apocalyptic number.

1280174848087 is a deficient number, since it is larger than the sum of its proper divisors (1).

1280174848087 is an equidigital number, since it uses as much as digits as its factorization.

1280174848087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6422528, while the sum is 58.

The spelling of 1280174848087 in words is "one trillion, two hundred eighty billion, one hundred seventy-four million, eight hundred forty-eight thousand, eighty-seven".